Alvimopan Impurity 8 CAS 342639-35-4

Purity 97%+In StockPharmacopoeial Impurity Standards
CAS No.342639-35-4
Molecular FormulaC25H32N2O4
Molecular Weight424.53 g/mol
CategoryPharmacopoeial Impurity Standards / EP Impurities
AvailabilityIn Stock

Chemical Structure

Alvimopan Impurity 8 CAS 342639-35-4 chemical structure

Description

CATO supplies Alvimopan Impurity 8 (CAS 342639-35-4), a pharmacopoeial impurity standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C25H32N2O4. Molecular weight: 424.53 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC25H32N2O4
Molecular Weight424.53 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2

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